Home / 32,839,232,976.74-49,253,872,386.07-8,937,600,239.66

Finding the Fourth Proportional to 32,839,232,976.74, 49,253,872,386.07 and 8,937,600,239.66

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Solution

The fourth proportional to 32,839,232,976.74, 49,253,872,386.07 and 8,937,600,239.66 is: 13,405,045,786.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,839,232,976.74 : 49,253,872,386.07 = 8,937,600,239.66 : x
  2. Step 2: Convert to fraction form
    32,839,232,976.74/49,253,872,386.07 = 8,937,600,239.66/x
  3. Step 3: Cross multiply
    32,839,232,976.74x = 49,253,872,386.07 × 8,937,600,239.66
  4. Step 4: Simplify right side
    32,839,232,976.74x = 440,211,421,641,676,029,952
  5. Step 5: Solve for x
    x = 440,211,421,641,676,029,952/32,839,232,976.74
  6. Step 6: Final answer
    x = 13,405,045,786.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.